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Lines 84-89
class Kernel(object):
Link Here
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| 84 |
'modules', 'build') |
84 |
'modules', 'build') |
| 85 |
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| 86 |
@property |
86 |
@property |
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87 |
def real_kv(self): |
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""" Obtain the KV from the kernel, as used by it. """ |
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vmlinuz = self.vmlinuz |
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if vmlinuz is None: |
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return None |
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| 93 |
f = open(vmlinuz, 'rb') |
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f.seek(0x200) |
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buf = f.read(0x10) |
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if buf[2:6] != b'HdrS': |
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raise NotImplementedError('Invalid magic for kernel file %s (!= HdrS)' |
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% path) |
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offset = struct.unpack_from('H', buf, 0x0e)[0] |
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f.seek(offset - 0x10, 1) |
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buf = f.read(0x100) # XXX |
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return str(buf.split(b' ', 1)[0]) |
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@property |
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def mtime(self): |
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def mtime(self): |
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# prefer vmlinuz, fallback to anything |
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# prefer vmlinuz, fallback to anything |
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# XXX: or maybe max()? min()? |
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# XXX: or maybe max()? min()? |
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Lines 145-162
class KernelDict(defaultdict):
Link Here
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def __repr__(self): |
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def __repr__(self): |
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return 'KernelDict(%s)' % ','.join(['\n\t%s' % repr(x) for x in self.values()]) |
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return 'KernelDict(%s)' % ','.join(['\n\t%s' % repr(x) for x in self.values()]) |
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def get_real_kv(path): |
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f = open(path, 'rb') |
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f.seek(0x200) |
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buf = f.read(0x10) |
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if buf[2:6] != b'HdrS': |
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raise NotImplementedError('Invalid magic for kernel file %s (!= HdrS)' |
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% path) |
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offset = struct.unpack_from('H', buf, 0x0e)[0] |
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f.seek(offset - 0x10, 1) |
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buf = f.read(0x100) # XXX |
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return str(buf.split(b' ', 1)[0]) |
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| 160 |
def find_kernels(exclusions = ()): |
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def find_kernels(exclusions = ()): |
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""" Find all files and directories related to installed kernels. """ |
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""" Find all files and directories related to installed kernels. """ |
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Lines 204-210
def find_kernels(exclusions = ()):
Link Here
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if newk.build: |
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if newk.build: |
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kernels['%s.old' % kv].build = builddir |
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kernels['%s.old' % kv].build = builddir |
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if cat == 'vmlinuz': |
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if cat == 'vmlinuz': |
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realkv = get_real_kv(path) |
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realkv = newk.real_kv |
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moduledir = os.path.join('/lib/modules', realkv) |
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moduledir = os.path.join('/lib/modules', realkv) |
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builddir = paths[os.path.join(moduledir, 'build')] |
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builddir = paths[os.path.join(moduledir, 'build')] |
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if 'modules' not in exclusions and os.path.isdir(moduledir): |
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if 'modules' not in exclusions and os.path.isdir(moduledir): |
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- |
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